If you're looking for top of the line features and accuracy in a benchtop refractometer, then the RX-500 Alpha is the answer. This automatic digital refractometer can set measurement temperatures internally and quickly measure the Refractive Index, Brix or concentration values of various liquids with extreme accuracy.

Features:

• Die-cast body provides excellent protection for the optical system
• Clear, easy to read backlit LCD
• User friendly – only two keys needed for normal operation
• 4-level password system for added security
• Memory quickly recalls the 30 latest measurements
• Up to 60 user scales can be entered
• Displays the top and bottom limit of a user defined control range
• Measurements start automatically after the sample reaches the target temperature

Specifications:

• Ranges:
  • Refractive Index (nD) : 1.32700 to 1.58000
  • Brix : 0.00 to 100.00% ( 5 to 60°C ATC)
• Accuracy / Resolution:
  • Refractive Index (nD) : ±0.00004 / 0.00001
  • Brix : ±0.03% / 0.01%
• Measurement Temperature: 5°C to 60°C
• Power: AC100V to 240V
• Output: RS-232C and Printer connections
• Dimensions / Weight: 14.6” x 10.2” x 5.5” / 14.1 lb